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Uploaded by bizyvisat on Jun 22, 2008
this video explains the age related changes in cartilages of knee joint. It demonstrates the actual process of osteoarthritis.
Science & Technology
Standard YouTube License
the voice sounds like your in a vat of water and the background music is too loud!
chutchybo 1 year ago
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the voice sounds like your in a vat of water and the background music is too loud!
chutchybo 1 year ago